| article html file updated | 31 August 2025 03:38 CEST | Update | https://www.mdpi.com/2304-6732/6/4/112 |
| article html file updated | 20 July 2022 00:46 CEST | Update | N/A |
| article html file updated | 14 February 2020 04:37 CET | Update | N/A |
| article html file updated | 31 December 2019 01:27 CET | Update | N/A |
| article html file updated | 28 October 2019 12:31 CET | Original file | N/A |
| article pdf uploaded. | 28 October 2019 12:30 CET | Version of Record | https://www.mdpi.com/2304-6732/6/4/112/pdf |
| article xml uploaded. | 28 October 2019 12:30 CET | Update | https://www.mdpi.com/2304-6732/6/4/112/xml |
| article xml file uploaded | 28 October 2019 12:30 CET | Original file | N/A |
